DR. ROBERT DENNIS MATHENEY MD
NPI 1356307177
Internal Medicine - Cardiovascular Disease in Marrero, LA
About Dr. Robert Dennis Matheney Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROBERT DENNIS MATHENEY MD (NPI 1356307177) is an individual cardiovascular disease provider in Marrero, Louisiana, licensed in Louisiana (08161R) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with University Medical Center New Orleans, and is a graduate of University Of Arkansas College Of Medicine (1988).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Robert Dennis Matheney Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Robert Matheney reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Marrero, LA 70072
- Reassigned Medicare billing, Louisiana enrollment
- 291 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 18
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Medical Center New Orleans
Acute Care Hospitals · New Orleans, LAOchsner Medical Center Acute
Acute Care Hospitals · New Orleans, LAWest Jefferson Medical Center
Acute Care Hospitals · Marrero, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70072 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MARRERO, LA 70072
MARRERO, LA 70072
MARRERO, LA 70072
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Robert Matheney's NPI number?
The NPI number for Robert Matheney is 1356307177. It was assigned to this individual provider in the NPPES registry on April 21, 2006.
Where is Robert Matheney located?
Robert Matheney practices at 1111 Medical Center Blvd N613, Marrero, LA 70072. The listed phone number is (504) 349-6800.
What is Robert Matheney's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Robert Matheney enrolled in Medicare?
Yes. Robert Matheney is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Robert Matheney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Matheney reassigns Medicare benefits to New Orleans Physician Services Inc (Marrero, LA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Robert Matheney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Matheney accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 1 other insurer list Robert Matheney as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Robert Matheney affiliated with any hospitals?
According to CMS data, Robert Matheney is affiliated with University Medical Center New Orleans, Ochsner Medical Center Acute and West Jefferson Medical Center.
When was this NPI record last updated?
The NPPES record for Robert Matheney was last updated on March 5, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Robert Dennis Matheney, MD · NPI 1356307177
Cardiovascular Disease physician in Marrero, Louisiana. Individual provider, active in the CMS NPPES registry since April 21, 2006.
## Identity
- **NPI:** 1356307177 (Entity type: Individual)
- **Enumerated:** April 21, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 08161R (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1111 MEDICAL CENTER BLVD, N613, Marrero, LA 70072-3151
- **Phone:** (504) 349-6800 · **Fax:** (504) 349-6621
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** New Orleans Physician Services Inc (NPI 1396169678, Marrero, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Arkansas College Of Medicine, class of 1988
## Record status
- **NPPES last updated:** March 5, 2015
- **Other identifiers:** Medicaid 1902071 (LA); Medicare UPIN F47943 (LA); Medicare PIN 269009ZK07 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1356307177) · Data from the CMS NPPES public registry.